Glossiness of paper products refers to the intensity and uniformity of reflected light on the surface, and is an important index to measure the appearance quality of paper products. Measuring the gloss of paper products can evaluate the smoothness and quality of the surface of paper products, so as to judge their competitiveness and applicability in the market. At the same time, gloss is also related to factors such as paper materials, processing technology, and surface coating. Measurement can control the influence of these factors in the production process of paper products, thereby improving the quality and market competitiveness of paper products. Therefore, it is very necessary to measure the gloss in the process of paper production and application.
application
Paper manufacturing: In the paper manufacturing process, the gloss meter can be used to detect the gloss and reflectivity of the paper surface to ensure that the produced paper meets the design requirements, and can provide feedback information about the paper manufacturing process.
Quality control: In the process of paper production and application, the gloss meter can be used to detect the gloss and reflectivity of the paper surface, and determine whether the quality of the paper meets the requirements. This can help manufacturers and users identify and solve paper surface quality problems during production and application.
Application Process: During the paper application process, a gloss meter can be used to test the gloss and reflectivity of the paper surface to ensure that the paper looks and performs as desired, and can provide feedback on the quality and handling of the paper.
Measurement steps:
Preparation: Place the Glossmeter on a level surface and follow the instructions in the operator's manual to calibrate and adjust the instrument to ensure its accuracy.
Sample Preparation: Before performing gloss measurements, samples need to be prepared. Clean the surface of the paper first to make sure it is free of impurities such as dust, dirt, and grease. Then place the sample on the measuring table of the gloss meter, and make sure that its surface is flat and smooth without uneven blemishes.
Measurement process: put the probe of the gloss meter on the surface of the paper, and press the measurement button to start measurement. The instrument will send light to the surface of the paper and record how the light reflects. From these reflection data, the gloss value, reflectivity and color value of the paper can be calculated. During the measurement process, it should be ensured that the probe of the gloss meter is kept perpendicular to the paper surface, and the influence of the surrounding environment on the measurement results should be minimized.
